When Nie Yun heard this, he also sighed and said, "This iron cotton outside the sky, I don't know where it is?"

Xue Qingshan sighed: "I also got some by accident, when I went to the Western Regions, there were many treasures there, and naturally there was no shortage of iron cotton outside the world, but I didn't expect to get iron cotton, and even making a piece of clothing was a little insufficient. Nie Yun was taken aback and said, "Then why don't you transform it and change it into a cloak than waste it!"

When Xue Qingshan heard this, he said: "It's not easy to talk about, the needle and thread I use is the heavenly silk, that is, the fire, all of which are constantly burning, and only toxins can erode one or two!" He looked around and said: "In this way, this should be the Devil Crying Forest, if you can find the corpse poison, maybe you can corrode the silk that day, and then I will change it into a cloak and give it to the little hero to repay the grace of saving my life!"

Nie Yun's heart was naturally tempted, just ask a shirt that is not broken by swords, invulnerable to water and fire, and insulated by poison, of course, can only be turned into a cloak now, how cherished! If you don't want to use the spirit yuan to resist some attacks in the future, wouldn't it be to use this cloak to defend it, wouldn't it save the spirit yuan? It can also resist toxins and water and fire!

Nie Yun shook his head and said, "Corpse poison, it doesn't sound very easy to find, it seems that you have to find those rotting corpses whose souls are not dispersed, okay, after I killed those three people, I will come here to look for you, among you, if you hear any movement, you can't come out, you know?" Xue Qingshan was a little scared in his heart, but Nie Yun was his only hope now, so he had to believe in Nie Yun, nodded immediately, and said, "Okay, I won't go out!"

Nie Yun snorted, took out a rune stone from the medal, and lightly moved the spirit yuan, and laid down a defensive formation. This defensive rune stone is of the water element, and it forms an invisible water mirror within the space, so that the things protected in it can be hidden. And now, Xue Qingshan is hidden, if you don't look closely, you can't see any clues.

In this way, Nie Yun was also relieved, so he walked out of the cave and threw the other two rune stones in his hand to the ground!

Airplanes!

The two rune stones, one submerged into the ground, the other suspended above the sky, and the next moment, they both bloomed with divine light and disappeared! Then, where they disappeared, a magical formation was laid out!

"Fang Xue, Fang Xue, your rune stones are all unseen and unheard of by me, the rune stone I used just now can hide people's whereabouts, tsk, I don't know, what kind of effect this metallic and earthly attribute has, hehe, I'll know when I try it!"

As soon as he thought of this, Nie Yun took a few steps back and disappeared into the woods, and although the energy fluctuations in this place could be perceived through the aura, if Duan Feng and the three of them were just martial artists' intuition, they would definitely not notice anything.

About an hour later, the night was already low, but the moonlight was slow to come out, which made this ghost crying forest even more eerie and terrifying.

Before long, the three figures came quickly, they followed the footprints that Nie Yun deliberately left for them, and finally found a clearing near the cave, which was surrounded by dead wood forests, under the strong wind, some soil chips filled the air, and the mountain not far away seemed to be covered with graves, and bursts of yin qi swept in, making the three of them can't help but break out in a cold sweat.

"Big brother, what do you say that kid is doing here!"

Lu Zhan walked slowly, holding a somewhat broken big knife in his hand, and Duan Feng and Li He in front of him were both holding big knives, walking slowly, they didn't dare to be too fast, although they often killed people, but they had never encountered this kind of yin dense environment, as if they were in hell, all around were hiding in the dark, sneering, and slowly grabbing the evil ghosts with teeth and claws, making their hearts tremble!

"Ha ......"

A ghostly aura continued to spread from the dark depths, and the fire fold in Duan Feng's hand had already left only a trace of spark light in the wind, but this light seemed to be their greatest courage at the moment!

Suddenly, a cold and pale hand climbed on the shoulder of Lu Zhan, who was the least daring, he exclaimed, and turned his head sharply, but he saw a female ghost with a tongue as long as a whip and long hair covering her face!

"I ...... I died a miserable death!"

"Woo woo woo woo, give me my life back!"

"Ahh

Lu Zhan exclaimed in surprise and hurriedly retreated, but suddenly the woman in white grabbed her shoulder, and with a click, blood splashed everywhere, and another shoulder bone was crushed!

Lu Zhan screamed again and again and fell to the ground. Seeing this, Li He crossed his sword and rushed forward, but the woman's miserable scream, the sound wave, shook Li He's mind dizzy, and even the movements had a feeling of lagging.

Bang! The ghost-like woman floated in the air, and the snow-white little hand in her right hand was imprinted on Li He's chest like lightning, only to see Li He spit out a mouthful of blood, fly out upside down, and fall on the trap set by Nie Yun with a pop.

Bang!

Four huge rock pillars suddenly stood up on the ground, rotating rapidly, and then quickly converged, pressing the frightened Li He in the center, as if there were several blood swords spurting out, and the result was shocking, the four stone pillars were combined together, and there was no longer a gap in the middle.

"Second brother, third brother, who are you to use this kind of witchcraft to kill my second brother, third brother?"

That section of the wind martial arts is strong, the big hand hit, countless palm prints in the air converged into a huge net, quickly contracted, and wrapped the female ghost in it, but the white-clothed female ghost looked at the stone pillar formation that gathered together, and wondered: "This, isn't this the four-elephant stone formation? How can it appear here, this kind of four-grade rune master can make defensive formation rune stones, could it be that there are four-grade rune masters ambushed here?"

The woman's figure flashed, just a light palm, and directly pierced the huge net of palm prints, and sent the wind away, but when it reached the air, two golden thunderbolts flashed out of thin air, and Duan Feng disappeared directly out of thin air before he could react!

The breeze blew, and there was a smell of blood in the air, but Duan Feng, Li He, had already disappeared!

"Double Thunder Array, Four Elephant Stone Formations! are all rare formations, this rune stone, I'm afraid that only a four-grade rune master can make it, could it be that God really helped me and gave me a four-grade rune master?"